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My Favourite Present
I'm Tom. My favourite present is a pen from my grandfather. I got it in my birthday party two years ago. My grandfather wanted me to work hard, so he gave the pen to me.
It is a black pen, and it is used very well. It helps me with my study a lot. I do my homework with it, and I take examinations with it, too. When I see the pen, I will think of my grandfather. I know he cares about me very much, and I also love him. I will always work hard with the pen.
1．The pencil is Tom's favourite present.2．The pen is from Tom's grandfather.
3．The pen is black.
4．Tom paints with the pen.
5．Tom loves his grandfather.
同类型试题
y = sin x， x∈R， y∈[–1，1]，周期为2π，函数图像以 x = (π/2) + kπ 为对称轴
y = arcsin x， x∈[–1，1]， y∈[–π/2，π/2]
sin x = 0 ←→ arcsin x = 0
sin x = 1/2 ←→ arcsin x = π/6
sin x = √2/2 ←→ arcsin x = π/4
sin x = 1 ←→ arcsin x = π/2
y = sin x， x∈R， y∈[–1，1]，周期为2π，函数图像以 x = (π/2) + kπ 为对称轴
y = arcsin x， x∈[–1，1]， y∈[–π/2，π/2]
sin x = 0 ←→ arcsin x = 0
sin x = 1/2 ←→ arcsin x = π/6
sin x = √2/2 ←→ arcsin x = π/4
sin x = 1 ←→ arcsin x = π/2
